Filter element



FIG. 1 is a front elevational view of the filter element showing the new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a first perspective view thereof;

FIG. 8 is a second perspective view thereof;

FIG. 9 is a third perspective view thereof;

FIG. 10 is an enlarged view of the encircled portion ‘10’ in FIG. 5 thereof; and,

FIG. 11 is an enlarged view of the encircled portion ‘11’ in FIG. 6 thereof.

The broken lines shown in the drawings are for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a filter element, as shown and described. 